package com.aaa.a1107.demo02;

/**
 * @author 荆豪峰
 * @version 1.0
 */
public class Test01 {
    private static Test01 test=new Test01();
    private Test01() {

    }
    public static Test01 test() {
        return test;
    }
    public void show(){
        System.out.println("============");
    }
}
